Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEElectrical solar installation in Poland_
As of 4 November 2026, 9,258 electrical solar installation companies are based in Poland; 26 are hiring right now and Warszawa has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 9,258
- Hiring now
- 26 · 1 new in 30 d
- Largest niche
- Electrical contractors · 4,672
- Top city
- Warszawa · 522
- Parent market
- Property & construction · 80,836
Electrical solar installation in Poland, broken down
| companies | share | |
|---|---|---|
| Electrical contractors | 4,672 | 50% |
| Solar pv installers | 2,192 | 24% |
| Security system installers | 1,861 | 20% |
| Smart home integrators | 613 | 7% |
| Telecom network contractors | 393 | 4% |
| Grid & substation contractors | 285 | 3% |
| TV aerial installers | 226 | 2% |
| Network & wifi installers | 129 | 1% |
| Heat pump installation | 123 | 1% |
| Plumbing heating contractor | 92 | 1% |
| HVAC air conditioning contractor | 81 | 1% |
| Av & unified communications integrators | 80 | 1% |
| EV charging installers | 79 | 1% |
| Other electrical solar installation | 42 | 0% |
| General building contractors | 37 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 1,473 · 0 |
| 2-10 employees | 7,096 · 12 |
| 11-50 employees | 552 · 9 |
| 51-200 employees | 112 · 4 |
| 201-500 employees | 20 · 1 |
| 501-1000 employees | 3 · 0 |
| 1001-5000 employees | 2 · 0 |
| companies | share | |
|---|---|---|
| Warszawa | 522 | 6% |
| Kraków | 237 | 3% |
| Wrocław | 229 | 2% |
| Gdańsk | 175 | 2% |
| Poznań | 175 | 2% |
| Łódź | 160 | 2% |
| Szczecin | 114 | 1% |
| Katowice | 103 | 1% |
| Lublin | 103 | 1% |
| Białystok | 86 | 1% |
| Rzeszów | 72 | 1% |
| Częstochowa | 60 | 1% |
The biggest electrical solar installation companies in Poland
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of electrical solar installation in Poland
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Poland
Property & construction in Poland, the whole market →
Construction & building engineering · 12,558 →
Building finishing contractors · 11,927 →
Plumbing heating sanitary trades · 10,588 →
Property development projects · 9,209 →
Architecture & interior design · 8,294 →
Real estate agencies · 7,334 →
Cleaning pest control services · 5,916 →
Landscaping & grounds maintenance · 4,059 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
9,258 electrical solar installation companies are based in Poland; 26 are hiring right now and Warszawa has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/poland/electrical_solar_installation)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Electrical solar installation in Poland: questions
How many electrical solar installation companies are there in Poland?
9,258 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Electrical solar installation → leaf niches such as electrical contractors, solar pv installers, security system installers. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every electrical solar installation company in Poland,
with the person who decides
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